Question

n/2-3n/4+5n/6=21 solve the following linear equation.

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

n=36 is the answer.....

given;

n/2-3n/4+5n/6= 21

LCM of 2,4,6=12

ie (6n-9n+10n)/12= 21

7n/12 = 21

7n=21×12

7n=252

n=252/7

n=36

Step-by-step explanation:

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